127436848

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 80

約数和(自身を含む): 314265600

約数和(自身を除く): 186828752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2111, 2156, 2744, 3773, 4222, 4312, 5488, 7546, 8444, 8624, 14777, 15092, 16888, 23221, 29554, 30184, 33776, 46442, 59108, 60368, 92884, 103439, 118216, 162547, 185768, 206878, 236432, 325094, 371536, 413756, 650188, 724073, 827512, 1137829, 1300376, 1448146, 1655024, 2275658, 2600752, 2896292, 4551316, 5792584, 7964803, 9102632, 11585168, 15929606, 18205264, 31859212, 63718424, 127436848]

約数ペア:

[(1, 127436848), (2, 63718424), (4, 31859212), (7, 18205264), (8, 15929606), (11, 11585168), (14, 9102632), (16, 7964803), (22, 5792584), (28, 4551316), (44, 2896292), (49, 2600752), (56, 2275658), (77, 1655024), (88, 1448146), (98, 1300376), (112, 1137829), (154, 827512), (176, 724073), (196, 650188), (308, 413756), (343, 371536), (392, 325094), (539, 236432), (616, 206878), (686, 185768), (784, 162547), (1078, 118216), (1232, 103439), (1372, 92884), (2111, 60368), (2156, 59108), (2744, 46442), (3773, 33776), (4222, 30184), (4312, 29554), (5488, 23221), (7546, 16888), (8444, 15092), (8624, 14777)]